Additional performance options are available for most engines. To request additional options, simply type 'I'd like additional options' on the comment field located on the order form and we'll contact you with the list of options available for this engine before we build your engine.

*Core deposit will be charged separately and will be refunded to customers upon delivery of the old engine or cylinder head. We recommend you contact your local salvage yard first -- they may buy the core from you.

What is the description of Chevy engine long blocks?All long blocks come with cylinder head(s) attached and valve train installed. Valve covers, timing cover, intake manifold and oil pan are not included.

All cylinder blocks, cylinder heads, crankshafts and connecting rods are cleaned and shot peened and magnafluxed for cracks. All bolt holes are tapped.

Cylinder blocks are bored to each piston and diamond honed to 18RMS finish. All oil galleys are hand brushed with white cleaning brushes and cylinders are hand cleaned with cleaning solution and white towels.

Cylinder heads have each valve guide diamond honed, seats are three angle. After assembly, heads are vacuum checked for valve seating.

Crankshafts are ground and polished to 12RMS. Each oil galley is hand brushed with a white cleaning brush.

All connecting rods are honed.

ALL OUR REMANUFACTURED LONG BLOCKS MEET OR EXCEED ORIGINAL EQUIPMENT SPECIFICATIONS